Obere Navigation mittig??

<style type="text/css" media="screen">
<!--
body
{
font-family: Arial, sans-serif;
font-size: 11px;
overflow: auto;
padding: 13px;
margin: 0px;
}

ul, li
{
list-style-type: none;
padding: 0px;
margin: 0px;
}

div.menu
{
position: absolute;
z-index: 3;
top: 130px;
left: 50%;
margin-left:-10px;
width: 100%;
}

.menu li
{
width: 200px;
float: left;
}

.menu a
{
border: 1px solid #F2F2F2;
background-image:url(http://img.webme.com/pic/a/andys-bigpage/hgjgloliavatarbutton.jpg);
padding-top: 9px;
text-decoration: none;
text-align: center;
font-weight: bold;
cursor: pointer;
margin: 0px 10px;
display: block;
height: 25px;
color: #FFFFFF;
}

.menu a:hover
{background-image:url(http://img.webme.com/pic/a/andys-bigpage/hgjgloliavatarbutton.jpg);
}

#smenu1, #smenu2, #smenu3
{
font-size: 13px;
display: none;
width: 12px;
float: left;
}

#smenu1 a, #smenu2 a, #smenu3 a
{
font-size: 13px;
font-weight: bold;
padding-top: 9px;
border-top: 0px;
cursor: pointer;
}
//-->

</style>

<script type="text/javascript">
<!--
function montre(id)
{
with (document)
{
if (getElementById)
getElementById(id).style.display = 'block';
else if (all)
all[id].style.display = 'block';
else
layers[id].display = 'block';
}
}

function cache(id)
{
with (document)
{
if (getElementById)
getElementById(id).style.display = 'none';
else if (all)
all[id].style.display = 'none';
else
layers[id].display = 'none';
}
}
//-->
</script>

<div class="menu">
<li><a href="javascript:void(0);" onmouseover="montre('smenu1');" onmouseout="cache('smenu1');">Partner</a>
<ul id="smenu1" onmouseover="montre('smenu1');" onmouseout="cache('smenu1');">
<li><a href="http://ninzi-mari.piczo.com/?cr=7" target="_self">Mari Und Nini</a></li>
<li><a href="http://feuer-wasser-erde-luft.de.tl/" target="_self">Avatar Fan site</a></li>
<li><a href="http://music-z-hear.de.tl/" target="_self">Geiles Radio</a></li>
</ul>
</li>

<li><a href="javascript:void(0);" onmouseover="montre('smenu2');" onmouseout="cache('smenu2');">Medien</a>
<ul id="smenu2" onmouseover="montre('smenu2');" onmouseout="cache('smenu2');">
<li><a href="http://myvideo.de/" target="_self">My Video</a></li>
<li><a href="http://dizzler.com/" target="_self">Musik Bis zu Umfallen</a></li>
<li><a href="http://kino.to/" target="_self">Kino</a></li>
</ul>
</li>

<li><a href="javascript:void(0);" onmouseover="montre('smenu3');" onmouseout="cache('smenu3');">Games</a>
<ul id="smenu3" onmouseover="montre('smenu3');" onmouseout="cache('smenu3');">
<li><a href="http://pennergame.de/" target="_self">Pennergame</a></li>
<li><a href="http://games.ch/" target="_self">100 Spiel</li>
<li><a href="http://metin2.de/" target="_self">Metin2</a></li>
</ul>
</li>
</ul>
</div>